jaclyns890 jaclyns890

27-08-2021
Mathematics

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The midpoint of CD is M (-3, -7). If the coordinates of C are (-2, -10), what are the coordinates of D?

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010998056 010998056

27-08-2021

Answer:

Answer: (-4, -4)

Step-by-step explanation

2(-3) = -2 + X 2(-7) = -10 + Y

-6 = -2 + X -14 = -10 + Y

+2 +2 +10 +10

-4 = X -4 = Y

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reaghan38 reaghan38

27-08-2021

The answer is (-4,-4) ^

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